Trying to import Outlook contacts from a csv file generated by the export function in AOL Mail.
The actual import runs smoothly and appears to populate the target instance of Outlook as expected. However email addresses selected from those imported contact records cause the email message to be rejected and the message is not sent. This happens as soon as you hit the send button.
I have tested this on two different computers and on two different Outlook profiles.
I have opened the CSV file in Excel and saved it as a spreadsheet and then saved it again as a csv file. Same result.
The csv and xls versions look normal in Excel.